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EAN-130013388990481   EAN-13 barcode 0013388990481
UPC-A013388990481   UPC-A barcode 013388990481
Product NameResident Evil 4 Chainsaw Controller (Playstation Ii)
CategoryElectronics / Photography: Computer/Console Game
Amazon.comA Buy on Amazon ~ B000B69E9Q
Long DescriptionIn addition to the full version of Resident Evil 4 for PS2, the ''Collector's Tin'' comes with a book of Resident Evil artwork, a making of Resident Evil 4 DVD
Created07-01-2006
Modified03-05-2017 9:12:24pm
MD5afe0df5c29828ce88f2920511606c508
SHA25687740848ebf7c919a35d18484815a2d578dc073bdeb543f4894b820e9d69f470
Search Googleby EAN or by Title
Query Time0.0059602

Article of interest

Code 128 is a high-density 1D barcode symbology. This barcode set makes use of the entire 128 ASCII characters which include letter, number and symbols.

Code 128 Barcode

As with all barcodes, there are indicators to identify where the barcode starts and stops. These are marked in yellow below. Code 128 also has a check character which has been marked in green. The remainder of the barcode is the data being encoded. The text below the barcode is optional and is for human consumption in the event the barcode can't be scanned or if people also need to know what the code means.

Code 128 Barcode

Each character in the barcode symbol is composed of three bars and three spaces. Each bar or space must range from 1-4 units and the sum of all the width of all bars must work out to an even number. The stop marker is special because it adds an extra bar of 2 units at the very end (4 bars and 3 spaces). There are three different start markers to to identify which code set is being used. To represent all 128 characters, the code sets can be within a single barcode as needed by using control characters 98-101 (depending on the code set).

The check character is calculated by summing the value of each character and multiplying it by its position. The start character is also part of the sum but is added without weight (multiply by 1 just like the first encoded data character) then when you have the sum take the modulo 103 remainder. This gets a little more complex when mixing modes within a single barcode.

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